Siti had a contract with Jiha regarding sales of goods, which has lasted 5 years. However,

Jiha had breach the contract, thus Siti brought the matter into court. Siti was worried that

she might not succeed in her claim as some of the evidence were in Jiha's possession, and

feared that Jiha might destroy the evidence.

Advice Siti on how to make sure Jiha will not be able to destroy the evidence. (Confine your

answer on law of commercial disputes.)